JP6598043B2 - 自転車用クランク変速装置｛ａ ｔｒａｎｓｍｉｓｓｉｏｎ ｆｏｒ ｂｉｃｙｃｌｅ ｃｒａｎｋ｝ - Google Patents

自転車用クランク変速装置｛ａ ｔｒａｎｓｍｉｓｓｉｏｎ ｆｏｒ ｂｉｃｙｃｌｅ ｃｒａｎｋ｝ Download PDF

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JP6598043B2
JP6598043B2 JP2018560415A JP2018560415A JP6598043B2 JP 6598043 B2 JP6598043 B2 JP 6598043B2 JP 2018560415 A JP2018560415 A JP 2018560415A JP 2018560415 A JP2018560415 A JP 2018560415A JP 6598043 B2 JP6598043 B2 JP 6598043B2
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Prior art keywords
gear
ratchet
unit
eccentric
ring
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JP2019506336A (ja
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ソク ジャン，サ
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コンタベルロ カンパニー，リミテッド
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M21/00—Transmissions characterised by use of resilient elements therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/02—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/145—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the bottom bracket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/063—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by moving along the inner and the outer surface without pivoting or rolling, e.g. sliding wedges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D2041/0606—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate coupling members having parts wedging by movement other than pivoting or rolling but combined with pivoting or rolling parts, e.g. shoes on pivot bars or on rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/323—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising eccentric crankshafts driving or driven by a gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
JP2018560415A 2016-02-05 2016-12-26 自転車用クランク変速装置｛ａ ｔｒａｎｓｍｉｓｓｉｏｎ ｆｏｒ ｂｉｃｙｃｌｅ ｃｒａｎｋ｝ Active JP6598043B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2016-0014885 2016-02-05
KR1020160014885A KR101701289B1 (ko) 2016-02-05 2016-02-05 자전거 크랭크 변속장치
PCT/KR2016/015275 WO2017135572A1 (ko) 2016-02-05 2016-12-26 자전거 크랭크 변속장치

Publications (2)

Publication Number Publication Date
JP2019506336A JP2019506336A (ja) 2019-03-07
JP6598043B2 true JP6598043B2 (ja) 2019-10-30

Family

ID=58109406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018560415A Active JP6598043B2 (ja) 2016-02-05 2016-12-26 自転車用クランク変速装置｛ａ ｔｒａｎｓｍｉｓｓｉｏｎ ｆｏｒ ｂｉｃｙｃｌｅ ｃｒａｎｋ｝

Country Status (6)

Country Link
US (1) US10703438B2 (de)
EP (1) EP3401202B1 (de)
JP (1) JP6598043B2 (de)
KR (1) KR101701289B1 (de)
CN (1) CN108602546B (de)
WO (1) WO2017135572A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102186944B1 (ko) 2018-11-23 2020-12-04 주식회사 콘타벨로 변속기 내장형 크랭크 조립체
CN110077518B (zh) * 2019-04-15 2024-04-12 湖南速奥科技有限公司 一种牙盘、牙盘组件和自行车
TWI721517B (zh) * 2019-08-01 2021-03-11 劉文桂 自行車變速裝置
CN110576448B (zh) * 2019-09-10 2023-04-07 饭团机器人有限公司 一种智能服务机器人
US12358593B2 (en) * 2021-01-15 2025-07-15 Sram, Llc Bash guard device and system for bicycle components
US12522318B2 (en) * 2021-12-31 2026-01-13 Zwift, Inc. Single-sprocket system for a bicycle trainer
WO2023224713A1 (en) 2022-05-18 2023-11-23 Innovative Engineering LLC Automatic transmission system for a bicycle
WO2024117716A1 (ko) * 2022-11-28 2024-06-06 주식회사 콘타벨로 자전거 크랭크 변속장치
KR20240128248A (ko) 2023-02-17 2024-08-26 경남정보대학교 산학협력단 자전거 크랭크 조립체
IT202300009573A1 (it) * 2023-05-12 2024-11-12 Magneticdays S R L Dispositivo per la variazione del rapporto di trasmissione in un veicolo a pedali
KR102784665B1 (ko) 2024-11-27 2025-03-21 주식회사 콘타벨로 자전거 크랭크 변속장치

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US2600586A (en) * 1949-04-16 1952-06-17 William G Spencer Automatic bicycle transmission
US2972908A (en) * 1959-05-29 1961-02-28 Bendix Corp Semi-automatic two-speed hub and coaster brake for velocipedes and the like
JPS61115791A (ja) * 1984-11-12 1986-06-03 ブリヂストンサイクル株式会社 無段変速装置の脈動緩衝装置
JPS61115792A (ja) * 1984-11-12 1986-06-03 ブリヂストンサイクル株式会社 無段変速装置の逆入力許容装置
JPS61115791U (de) * 1984-12-28 1986-07-22
US4712450A (en) * 1985-02-09 1987-12-15 Bridgestone Cycle Co., Ltd. Stepless speed change device
JPS6229485A (ja) * 1985-07-31 1987-02-07 ブリヂストンサイクル株式会社 無段変速装置の逆入力許容装置
JP2599596B2 (ja) * 1987-07-13 1997-04-09 株式会社シマノ 自転車用変速装置
JPS6436594A (en) * 1987-07-31 1989-02-07 Japan Engine Valve Mfg Nonstage transmission for bicycle
CN87214967U (zh) * 1987-11-01 1988-09-28 殷永江 自行车变速装置
JPH06239285A (ja) * 1993-02-15 1994-08-30 Bridgestone Cycle Co 自転車用変速装置
NZ269778A (en) * 1993-08-30 1997-04-24 Aimbridge Pty Ltd Variable ratio rotary transmission: motion transmitted by ratchet and pawl mechanism mounted with variable eccentricity on input shaft
KR100195515B1 (ko) * 1996-12-30 1999-06-15 마재열 자전거의 변환 전진구동 주행의 제어장치
IL133376A0 (en) * 1997-06-09 2001-04-30 World Ind Co Ltd Apparatus for changing rotation of pedal shaft for bicycle
KR20000046381A (ko) * 1998-12-31 2000-07-25 강병호 개인 휴대 통신 교환기에서의 신규 가입자에 대한 해피콜 서비스 방법
JP2002079984A (ja) * 2000-09-08 2002-03-19 Mutsumi Giken Kk 自転車
JP4398737B2 (ja) * 2004-01-05 2010-01-13 隆次 中野 自動変速機構及び自動変速機構を有する自転車用ハブ
JP2005280591A (ja) * 2004-03-30 2005-10-13 Fujiwara Wheel:Kk 自転車用変速装置
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KR101587712B1 (ko) * 2014-05-16 2016-01-21 현경열 동력전달장치

Also Published As

Publication number Publication date
US10703438B2 (en) 2020-07-07
EP3401202B1 (de) 2021-03-31
CN108602546A (zh) 2018-09-28
JP2019506336A (ja) 2019-03-07
KR101701289B1 (ko) 2017-02-01
EP3401202A4 (de) 2019-07-03
US20190031285A1 (en) 2019-01-31
EP3401202A1 (de) 2018-11-14
WO2017135572A1 (ko) 2017-08-10
CN108602546B (zh) 2020-04-14

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